45370220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324073}}^1$

素因数の和:324089

約数の個数: 24

約数和(自身を含む): 108888864

約数和(自身を除く): 63518644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324073, 648146, 1296292, 1620365, 2268511, 3240730, 4537022, 6481460, 9074044, 11342555, 22685110, 45370220]

約数ペア:

[(1, 45370220), (2, 22685110), (4, 11342555), (5, 9074044), (7, 6481460), (10, 4537022), (14, 3240730), (20, 2268511), (28, 1620365), (35, 1296292), (70, 648146), (140, 324073)]